About product and suppliers:
            942 china metal speed bump products are offered for sale by suppliers on Alibaba.com, of which speed bump accounts for 11%, other roadway products accounts for 1%. 

A wide variety of china metal speed bump options are available to you, such as manufacturing plant. You can also choose from 1 year china metal speed bump, as well as from straight metal blade china metal speed bump, and whether china metal speed bump is online support. 

There are 143 suppliers who sells china metal speed bump on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of china metal speed bump supply is 100% respectively.